Spoo, H. (Corresponding author)FZJ* ; Institut für Sicherheitsforschung und Reaktortechnik (Jülich, 3) ; Technische Hochschule (Aachen)

1994
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag Jülich

Report No.: Juel-2935

Abstract: The firing of coal in large-scale power plants and co-generation plants in Germany produces approx, 7 million tonnes of ash per year. In addition, there are approx, 4 million tonnes of flue gas purification residues (FGD products), about 25 million tonnes of which are produced in coal-fired plants. A prerequisite for the recycling of these by-products is the determination of their chemical composition as well as of certain mineralogical and soil mechanics parameters. The important parameters include ignition loss, grain size distribution, free lime content, compression behaviour (Proctor density) and compressive strength

Keyword(s): flue gas purification ; environmental chemistry ; environmental engineering ; environmental impact ; environmental pollution ; environmental protection ; environmental quality ; environmental research ; coal ash ; permeability

1. Sicherheitsforschung und Reaktortechnik (IEF-6)